From 55586c784eb8b72307685c4e83f82912d9131f3e Mon Sep 17 00:00:00 2001
From: Andrew Ruthven <puck@catalyst.net.nz>
Date: Tue, 2 Oct 2018 22:44:39 +1300
Subject: [PATCH] Remove use of $old_attendees

Closes #141
---
 inc/schedule-functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/schedule-functions.php b/inc/schedule-functions.php
index b6c09b97..c3ce82e7 100644
--- a/inc/schedule-functions.php
+++ b/inc/schedule-functions.php
@@ -218,7 +218,7 @@ function doItipOrganizerCancel( vCalendar $vcal ) {
   global $request;
 
   $attendees = $vcal->GetAttendees();
-  if ( count($attendees) == 0 && count($old_attendees) == 0 ) {
+  if ( count($attendees) == 0 ) {
     dbg_error_log( 'schedule', 'Event has no attendees - no scheduling required.', count($attendees) );
     return true;
   }